INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '050e7e0853cbea61408bdf90451fce9719f46efe1db6a32e013cfa5309c58d3c', 
    '8eMLlaW/+tNYiiem/EyuhjTM8STxjpDF0QbYsP2dSjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)